Structure of the periphytic algae associated with a floating macrophyte in an open lake on the upper Paraná river floodplain, Brazil - doi: 10.4025/actascibiolsci.v35i4.18663. Acta Scientiarum. Biological Sciences, [S. l.], v. 35, n. 4, p. 513–519, 2013. DOI: 10.4025/actascibiolsci.v35i4.18663. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/18663. Acesso em: 29 maio. 2026.